Md. Code, Alcoholic Beverages and Cannabis § 13–1306

(a) There is a wine sampling (WS) permit.

(b) The Board may issue the permit to a nonprofit organization.

(c) (1) The permit authorizes on–premises consumption of wine for sampling:

(i) on premises for which a Class B license has been issued with the consent of the holder of the license for the premises; or

(ii) at a location that is not already licensed.

(2) The permit holder may bring wine onto the Class B licensed premises for sampling.

(d) The nonprofit organization shall apply for a permit at least 15 days before the permit is issued.

(e) The Board may issue not more than 12 permits in a license year to a single nonprofit organization.

(f) A permit holder may serve a quantity of not more than 2 ounces of wine from each offering to an individual.

(g) The permit fee is $30 per day.